• 6712 South 36th Street, McAllen, TX 78503
  • (956) 630-3500
GALVOTEC is a recognized leader in the Cathodic Protection  and Corrosion Protection Industry. 
Manufacturing the highest quality Aluminum, Zinc, and Magnesium Sacrificial Anodes since 1984. Over 35 years of tried and true experience and thousands of satisfied customers and project completions worldwide .   
Galvotec' management system is ISO 9001:2015 certified and the laboratory is ISO/IEC 17025:2017 accredited. Along with these credentials and our dedicated, experienced, and professional staff makes Galvotec the most recognized and qualified anode manufacturer in the world.
Galvotec is the largest. most competitive, and innovative anode manufacturer and supplier to the oil and gas industry due to our proven proprietary production technology and unmatched  capabilities. 

"The Anode Company - With Integrity"


Magnesium Anodes

Magnesium Anodes produced and sold by Galvotec offer the best and most reliable product available in the industry.

Typical applications for Magnesium Anodes are for Cathodic Protection in fresh or brackish water

Magnesium Anodes have been used successfully in high resistivity soil applications

Anodes can be provided with or without Platisol coating depending on clients request and application requirements.

Magnesium Soil Anodes can also be provided in cotton bags or cardboard boxes with specific backfill

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Aluminum Anodes
Aluminum Anodes
Galvotec aluminum anodes can be manufactured with a wide variety of core configurations, to accommodate different anode specifications and applications.  If your requirements are for a new structure, or to retrofit an existing platform, Galvotec can manufacture any anode to your requirements.
Zinc Anodes
Zinc Anodes
Zinc Anodes manufactured by Galvotec meet or exceed the industry standards. Zinc Anodes manufactured to the latest Mil-Spec also are covered by the ASTM-418-95 Type I Alloy. Other types of Zinc Anode Alloys manufactured would meet or exceed the latest ASTM-418-95 Type II Alloy.
Magnesium Anodes
Magnesium Anodes
Galvotec's magnesium anodes are produced in a variety of shapes and sizes for use in seawater, brackish water, and fresh water cathodic protection systems.

Our experience in producing galvanic anodes assures that you will receive top quality anodes that will effectively inhibit corrosion when used in a properly designed and maintained cathodic protection system.

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